package com.code.day10;

public class suan {
    public static void main(String[] args) {
        int n =5;
        int[][] c = new int[n+1][n+1];
        int[][] b = new int[n+1][n+1];
        for (int i = 1;i<=n;i++){
            for(int j =1;j<=n;j++){
                c[i][j] = 0;
                for(int k=0;k<n;k++){
                    c[i][j]=c[i][j]+c[i][k]*b[k][j];
                }
            }
        }
    }
}
